| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,500 pcs
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3500 pcs | On Request | 1 | On Request | On Request | 06+PB | On Request | On Request | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Toshiba TC74HC164AFN is a high-speed CMOS 8-bit serial-in, parallel-out shift register. It is fabricated using silicon gate C2MOS technology, achieving high-speed operation similar to LSTTL while maintaining low CMOS power dissipation.
This shift register features a CK input and an overriding CLR input. It includes two serial data inputs (A, B), allowing one to be used as a data enable. All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Key electrical characteristics include a maximum clock frequency of 58 MHz at 5V, a low quiescent current of 4 µA (max) at 25°C, and high noise immunity. The outputs can drive up to 10 LSTTL loads with symmetrical output impedance. The device operates over a wide voltage range of 2V to 6V and is pin and function compatible with the 74LS164.
The TC74HC164AFN is available in DIP14, SOP14, and SOL14 packages. It supports both through-hole and surface mount mounting types.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.64 | $0.64 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TC74HC164AFN operates from 2 to 6 V.
It is available in DIP14, SOP14, and SOL14 packages with through-hole and surface-mount options.
The operating temperature range is -40 to 85 °C.
The typical maximum clock frequency is 58 MHz at VCC = 5 V.
The maximum quiescent current is 4 µA at 25°C.
Input voltage thresholds are 28% of VCC, providing high noise immunity.
Outputs can drive 10 LSTTL loads with 4 mA source/sink current.